Intelligent temperature-adjusting photocuring box

Abstract

The utility model discloses an intelligent temperature-regulating photocuring box, which comprises a case body, a box cover, a curing placement box, a xenon lamp tube and an isolation cover, wherein the box cover is positioned and connected to an opening of the case body; the curing placing box and the xenon lamp tube are sequentially arranged in the machine box body from top to bottom so as to form a photocuring module used for conducting photocuring operation on materials in a combined mode, preheating and temperature regulation and control operation can be achieved through cooperation of the heat dissipation module, the temperature sensor and the heating piece, and particularly, the curing placing box and the xenon lamp tube are arranged on the machine box body in a matched mode. Before a material enters the photocuring module, the temperature of an inner cavity of the isolation cover is preheated to the set temperature through the heating piece, so that the material is at the optimal curing temperature after entering the photocuring module, and due to the fact that the heating piece works continuously, the temperature sensor and the heat dissipation module are coordinated and matched to keep the temperature in the curing placement box at the set temperature.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curing box, concretely relates to an intelligent temperature regulating light curing box. BACKGROUND

[0002] As an important auxiliary equipment in UV light curing technology, light curing box is usually used to supplement and enhance the curing process. Its core function is to ensure that the light curing material is further chemically cross-linked and physically cured after preliminary curing through precise temperature control and light adjustment, so as to improve its mechanical strength, temperature resistance, chemical corrosion resistance and other properties. Compared with traditional UV curing equipment, light curing box can achieve more efficient and uniform curing effect through uniform UV irradiation and temperature control environment, and is especially suitable for special application fields that require high performance requirements.

[0003] However, the light curing box has certain limitations in specific use, as follows:

[0004] 1. The light curing box provides a curing environment with a set temperature for the required curing material, but some post-curing boxes do not have a preheating function before use, which means that the equipment needs a certain time to reach a stable working temperature after starting. In this process, the light curing material may be affected by temperature fluctuations, resulting in uneven curing or insufficient curing in some areas. Especially in mass production, frequent temperature fluctuations may lead to inconsistent curing results, affecting the quality of the final product.

[0005] 2. The light curing box cannot effectively adjust the temperature distribution of the space where the material is placed during operation, resulting in excessive or insufficient temperature in some areas. That is, the heat generated during the curing process is difficult to disperse uniformly, which may cause excessive curing in some parts, increasing the brittleness of the material or causing surface deformation; while the temperature in other areas is too low, which may lead to incomplete curing, affecting the physical properties and appearance. The existing post-curing equipment is difficult to achieve the above-mentioned uniform and stable temperature control, which makes it difficult for the material to be cured in the optimal temperature range at all times, thereby affecting the curing effect; and even may cause overheating of the equipment itself, shortening the service life.

[0006] Therefore, how to solve the above-mentioned problems of the prior art has become the research subject of the utility model. INVENTION CONTENTS

[0007] The utility model provides a kind of intelligent temperature regulating light curing box, to solve the technical problem proposed in the above background technology.

[0008] In order to achieve the above object, the utility model discloses technical scheme is: a kind of intelligent temperature regulating light curing box, intelligent temperature regulating light curing box includes cabinet body, the cover of positioning connection at the opening of cabinet body, solidification placement box, xenon lamp tube and insulation cover;The solidification placement box and the xenon lamp tube are sequentially arranged in the cabinet body from top to bottom, to combine and form a light curing module for the light curing operation of material;

[0009] The insulation cover is configured to cover the light curing module in the cabinet body along the direction from bottom to top, the cover inlet of the insulation cover is towards the cover, the first air vent and the second air vent are provided on the insulation cover, and the first air vent, the internal cavity of the insulation cover and the second air vent are communicated to form a heat dissipation channel for guiding airflow.

[0010] The intelligent temperature regulating light curing box further includes a heat dissipation module, a temperature sensor and a heating element.

[0011] The heating element is arranged at the bottom of the insulation cover, and when the material enters the light curing module, the heating element is configured to preheat the internal cavity temperature of the insulation cover to a set temperature.

[0012] The heat dissipation module is arranged on the wall surface or the external side of the cabinet body, and the heat dissipation module is correspondingly communicated with the heat dissipation channel and used for adjusting the airflow through the heat dissipation channel.

[0013] The temperature sensor is arranged in the internal cavity of the insulation cover to detect the temperature in the solidification placement box.

[0014] The intelligent temperature regulating light curing box further includes a control circuit, and the control circuit is electrically connected with the temperature sensor and the heat dissipation module, so that the temperature sensor and the heat dissipation module cooperate to keep the temperature in the solidification placement box at a set temperature.

[0015] In the above scheme, the relevant content is explained as follows:

[0016] In the above scheme, the solidification placement box is transparently arranged on the side and the bottom, so that the xenon lamp can perform light curing operation without being affected.

[0017] In the above scheme, the xenon lamp tube can be a pulse xenon lamp. As a new type of UV light source, the pulse xenon lamp has extremely high light output and wide spectral range, which can cover more absorption peaks of photosensitive materials, thereby realizing more efficient curing. Compared with mercury lamp and LED lamp, the pulse xenon lamp can release strong light energy in a very short time, and its spectrum covers a wide range from ultraviolet to visible light, which can provide uniform and high-intensity illumination.

[0018] In the above scheme, the number of xenon lamp tubes can be one or more, so that the user can set according to actual needs.

[0019] In the above scheme, an operation panel can be arranged outside the case body, and the operation panel has a main control circuit board (i.e. the control circuit described in the above scheme) inside. The operation panel includes a mode selection key and a stroboscopic frequency selection key. The main control circuit board controls the xenon lamp driver (i.e. the device for driving the xenon lamp light emitter to open and close), the valve of the protective gas, selects the working mode through the mode selection key, and adjusts the stroboscopic frequency of the xenon lamp through the stroboscopic frequency selection key. According to the actual application needs, the targeted curing process is realized.

[0020] It should be noted that the process of the light curing box when performing light curing operation is to directly place the material in the curing placement box, then introduce external protective gas into the curing placement box through the pipeline to isolate the object and oxygen, prevent oxygen inhibition from occurring during the curing process, and then turn on the xenon lamp tube. At this time, the xenon lamp tube will serve as a curing effect part for curing the object in the curing inner box.

[0021] In the above scheme, the first opening and the second opening are generally arranged opposite to each other, and the specific arrangement can refer to Figure 9 . In this way, heat can be dissipated at a higher efficiency.

[0022] In the above scheme, the heat dissipation module can select a fan, a suction pump or other devices that can guide airflow to flow quickly, and the specific arrangement should be set according to the needs.

[0023] In the above scheme, the set temperature is the optimal curing temperature.

[0024] In the above scheme, the preheating and temperature control operations can be realized by the cooperation of the heat dissipation module, the temperature sensor and the heating element. Specifically, before the material enters the light curing module, the internal cavity temperature of the isolation cover is preheated to the set temperature by the heating element, so that the material enters the light curing module at the optimal curing temperature. Since the heating element is continuously working, the temperature sensor and the heat dissipation module will cooperate to keep the temperature in the curing placement box at the set temperature.

[0025] Specifically, when the temperature rises excessively, the speed of the heat dissipation fan is increased to increase the heat dissipation efficiency; when the temperature decreases excessively, the speed of the heat dissipation fan is reduced to reduce the heat dissipation (the speed of the fan is dynamically adjusted according to the temperature change rate).

[0026] In the above scheme, the control circuit cooperates with the temperature sensor and the heat dissipation module to realize the keeping action of the set temperature, which is intelligent.

[0027] Further, the temperature sensor is embedded in the curing placement box or arranged on the outer or inner circumferential surface of the curing placement box inside the insulation cover.

[0028] The temperature of the curing placement box can be sensed more fully by the above design, because when the temperature sensor is arranged in the inner cavity of the insulation cover, there is a gap between the temperature sensor and the curing placement box, and the heating element heats the temperature sensor first and then heats the curing placement box, that is, when the inner cavity of the insulation cover is large, there is a certain probability that the temperature sensor senses that the temperature reaches the optimal curing temperature, but the temperature of the curing placement box is still a little low.

[0029] It should be noted that the temperature sensor embedded in the curing placement box is a preferred solution, which has a certain protection for the temperature sensor compared to the outer or inner circumferential surface of the curing placement box inside the insulation cover, and does not directly heat the temperature sensor (for the case of arranging on the outer circumferential surface) or be bumped by the material (for the case of arranging on the inner circumferential surface).

[0030] Further, when the temperature sensor is embedded in the curing placement box, a first contact is arranged on the outer circumferential surface of the curing placement box, and the first contact serves as a power supply interface of the temperature sensor.

[0031] By the above design, if the temperature sensor is directly powered by a wire, the wire may be damaged by the heating element.

[0032] After the first contact is arranged, the power supply operation can be safely realized.

[0033] Further, the first contact is arranged on the bottom surface of the curing placement box.

[0034] The bottom of the curing placement box is provided with a pedestal, and a second contact is arranged on the pedestal at a position corresponding to the first contact, and the second contact is electrically connected with the first contact.

[0035] By the above design, the second contact can realize the power supply operation in a relatively safe manner after contacting the first contact, because if only the first contact is provided, an external wire or other component is needed, but the second contact arranged on the pedestal can realize hidden and safe power supply operation.

[0036] It should be noted that the pedestal is fixedly connected with the inner wall of the insulation cover, and then a wire is introduced from the outside, so that the second contact can safely supply power to the first contact.

[0037] Further, the inner cavity of the isolation cover is provided with a protective screen, the isolation cover is provided with a first opening and a second opening arranged oppositely, the protective screen is fixedly arranged along the direction from the first opening to the second opening, and the protective screen is arranged below the pedestal.

[0038] By the above design, the pedestal is supported, the curing placement box is supported by the pedestal, the curing placement box is not easily fallen during installation, and the protective screen prevents sundries from falling on the xenon lamp tube.

[0039] Further, the heat dissipation module comprises a heat dissipation fan, and the rotating speed of the heat dissipation fan is dynamically adjusted according to the temperature detected by the temperature sensor in real time.

[0040] That is, when the optimal curing temperature decreases, the rotating speed of the heat dissipation fan decreases, and when the optimal curing temperature increases, the rotating speed of the heat dissipation fan increases.

[0041] Further, the heating member is a quartz heating pipe arranged at the bottom of the isolation cover and along the direction from the first opening to the second opening.

[0042] During the operation of the device, the device is cold started first, then the quartz heating pipe is started to preheat, the material is placed in the curing placement box after the temperature reaches the set stable temperature, and the curing operation can be performed.

[0043] The quartz heating pipe is a prior art, and will not be described in detail here. The quartz heating pipe is arranged between the two light emitting bodies and parallel to each other, so as to ensure good heating coverage and light coverage, and is arranged along the air duct, which is beneficial to heat dissipation.

[0044] During the early stage of operation, the quartz heating pipe participates in preheating; during the operation, the quartz heating pipe works at a certain temperature, and the optimal temperature range is controlled by the variable frequency control of the heat dissipation fan.

[0045] Further, the xenon lamp tube comprises two light emitting bodies arranged in parallel and apart from each other, and the light emitting bodies are positioned in the isolation cover by a support;

[0046] The heating member is arranged between the two light emitting bodies and parallel to the light emitting bodies.

[0047] By the above design, the uniformity of light is ensured.

[0048] Further, the heat dissipation channel is in a U shape from the perspective of a cross section.

[0049] Further, the bottom outer surface of the isolation cover is provided with a power supply interface configured to supply power to the heating member and the xenon lamp tube.

[0050] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0051] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0052] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0053] Unless otherwise specified, the terms used herein generally have their ordinary meaning in the context of the art, the subject matter, and the specific context. Certain terms used to describe this case will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the case.

[0054] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0055] The working principle and advantages of this utility model are as follows:

[0056] This invention achieves preheating and temperature control through the cooperation of a heat dissipation module, a temperature sensor, and a heating element. Specifically, before the material enters the photocuring module, the heating element preheats the temperature of the cavity inside the isolation cover to a set temperature so that the material is at the optimal curing temperature after entering the photocuring module. As the heating element works continuously, the temperature sensor and the heat dissipation module work together to maintain the temperature inside the curing chamber at the set temperature.

[0057] Specifically, when the temperature rises excessively, the cooling fan speed is increased to improve heat dissipation efficiency; when the temperature drops excessively, the cooling fan speed is reduced to decrease heat dissipation. The fan speed is dynamically adjusted according to the rate of temperature change. Attached Figure Description

[0058] Appendix Figure 1 This is a schematic diagram of the chassis structure in an embodiment of the present utility model;

[0059] Appendix Figure 2 This is a schematic diagram of the heat dissipation module structure in an embodiment of the present utility model;

[0060] Appendix Figure 3Structure schematic diagram of the isolation cover in the embodiment of the utility model;

[0061] Figure Figure 4 Structure schematic diagram of the solidification placing box during installation in the embodiment of the utility model;

[0062] Figure Figure 5 Structure schematic diagram of the xenon lamp tube in the embodiment of the utility model;

[0063] Figure Figure 6 Second opening structure schematic diagram in the embodiment of the utility model;

[0064] Figure Figure 7 Protective mesh cover structure schematic diagram in the embodiment of the utility model;

[0065] Figure Figure 8 First opening structure schematic diagram in the embodiment of the utility model;

[0066] Figure Figure 9 First contact structure schematic diagram in the embodiment of the utility model;

[0067] Figure Figure 10 Pedestal structure schematic diagram in the embodiment of the utility model;

[0068] Figure Figure 11 Structure schematic diagram of the first contact and the second contact during connection in the embodiment of the utility model;

[0069] Figure Figure 12 Power supply interface structure schematic diagram in the embodiment of the utility model;

[0070] Figure Figure 13 Luminous body structure schematic diagram in the embodiment of the utility model;

[0071] Figure Figure 14 Sectional view of the solidification placing box in the embodiment of the utility model.

[0072] In the above drawings: 1, case body; 2, cover; 3, solidification placing box; 4, xenon lamp tube; 5, isolation cover; 6, first opening; 7, second opening; 8, heat dissipation module; 9, temperature sensor; 10, heating element; 11, first contact; 12, pedestal; 13, second contact; 14, protective mesh cover; 15, power supply interface; 16, luminous body; 17, support. DETAILED DESCRIPTION

[0073] The utility model will be further described in connection with the drawings and embodiments:

[0074] Embodiment: The following will be clearly explained to the present case with the figure and detailed description, any person skilled in the art after understanding the embodiment of the present case, when can be taught by the technology of the present case, to change and modify, it does not deviate from the spirit and scope of the present case.

[0075] The terms used herein are only for describing specific embodiments, and are not intended to limit the present case. The singular form such as "a", "this", "this", "this" and "the" as used herein also includes the plural form.

[0076] Referring to the accompanying Figures 1-14 As shown, an intelligent temperature control light curing box, the intelligent temperature control light curing box includes a case body 1, a cover 2 connected to the opening of the case body 1, a curing placement box 3, a xenon lamp tube 4 and an isolation cover 5; the curing placement box 3 and the xenon lamp tube 4 are sequentially arranged in the case body 1 from top to bottom to form a light curing module for light curing operation of the material;

[0077] The isolation cover 5 is configured to cover the light curing module in the case body 1 along the direction from bottom to top, the cover inlet of the isolation cover 5 faces the cover 2, the first air vent and the second air vent are provided on the isolation cover 5, and the first air vent, the internal cavity of the isolation cover 5 and the second air vent are communicated to form a heat dissipation channel for guiding airflow;

[0078] The intelligent temperature control light curing box further comprises a heat dissipation module 8, a temperature sensor 9 and a heating element 10;

[0079] The heating element 10 is arranged at the bottom of the isolation cover 5, when the material enters the light curing module, the heating element 10 is configured to preheat the internal cavity temperature of the isolation cover 5 to a set temperature;

[0080] The heat dissipation module 8 is arranged on the wall surface or the external side of the case body 1, and the heat dissipation module 8 is correspondingly communicated with the heat dissipation channel and is used for adjusting the airflow through the heat dissipation channel;

[0081] The temperature sensor 9 is arranged in the internal cavity of the isolation cover 5 to detect the temperature in the curing placement box 3;

[0082] The intelligent temperature control light curing box further comprises a control circuit, the control circuit is electrically connected with the temperature sensor 9 and the heat dissipation module 8, so that the temperature sensor 9 and the heat dissipation module 8 cooperate to keep the temperature in the curing placement box 3 at a set temperature.

[0083] In this embodiment, the curing placement box 3 is transparently arranged on the side and the bottom, so that the xenon lamp will not be affected when performing light curing operation.

[0084] In this embodiment, the xenon lamp tube 4 can be a pulse xenon lamp. As a new type of UV light source, the pulse xenon lamp has extremely high light output and a wide spectral range, which can cover more absorption peaks of photosensitive materials, thereby realizing more efficient curing. Compared with mercury lamps and LED lamps, the pulse xenon lamp can release intense light energy in a very short time, and its spectrum covers a wide range from ultraviolet to visible light, which can provide uniform and high-intensity illumination.

[0085] In this embodiment, the number of xenon lamp tubes 4 can be one or more, which is convenient for users to set according to actual needs.

[0086] In this embodiment, an operation panel can be arranged on the outside of the case body 1, and the operation panel has a main control circuit board (i.e., the control circuit described in the above scheme) inside. The operation panel includes a mode selection key and a stroboscopic frequency selection key. The main control circuit board controls the xenon lamp driver (i.e., a device for driving the xenon lamp light emitter 16 to open and close), the valve of the protective gas, selects the working mode through the mode selection key, and adjusts the stroboscopic frequency of the xenon lamp through the stroboscopic frequency selection key. According to actual application needs, targeted curing processes are realized.

[0087] It should be noted that the process of the light curing box when performing light curing operation is that the material is directly placed in the curing placement box 3, then the external protective gas is introduced into the curing placement box 3 through the pipeline to isolate the object and oxygen, so as to prevent the occurrence of oxygen inhibition during the curing process, and then the xenon lamp tube 4 is turned on. At this time, the xenon lamp tube 4 will act as a curing effect part for curing the object in the curing inner box.

[0088] In this embodiment, the first opening 6 and the second opening 7 are generally oppositely arranged, and specific arrangements can be referred to Figure 9 . In this way, heat can be dissipated with high efficiency.

[0089] In this embodiment, the heat dissipation module 8 can be a fan, a suction pump or other devices capable of guiding airflow to flow quickly, and specific arrangements should be made according to needs.

[0090] In this embodiment, the set temperature is the optimal curing temperature

[0091] The utility model can realize preheating and temperature regulation operation through the cooperation of the heat dissipation module 8, the temperature sensor 9 and the heating element 10. Specifically, before the material enters the light curing module, the internal cavity temperature of the isolation cover 5 is preheated to the set temperature by the heating element 10, so that the material enters the light curing module at the optimal curing temperature. Since the heating element 10 is continuously working, the temperature sensor 9 and the heat dissipation module 8 will coordinate to keep the temperature in the curing placement box 3 at the set temperature.

[0092] Specifically, when the temperature is excessively high, the heat dissipation fan is controlled to increase the rotating speed to increase the heat dissipation efficiency; when the temperature is excessively low, the heat dissipation fan is controlled to reduce the rotating speed to reduce the heat dissipation (the rotating speed of the fan is dynamically adjusted according to the temperature change rate).

[0093] Preferably, the temperature sensor 9 is embedded in the curing placement box 3 or arranged on the outer or inner circumferential surface of the curing placement box 3 inside the insulation cover 5.

[0094] With the above design, the temperature of the curing placement box 3 can be more fully perceived, because when the temperature sensor 9 is arranged in the internal cavity of the insulation cover 5, there is a gap between the temperature sensor 9 and the curing placement box 3, and when the heating element 10 is heated, the temperature sensor 9 is heated first, and then the curing placement box 3 is heated. That is, when the internal cavity of the insulation cover 5 is large, there is a certain probability that the temperature sensor 9 perceives that the temperature reaches the optimal curing temperature, but the temperature of the curing placement box 3 is still a little low.

[0095] It should be noted that the temperature sensor 9 embedded in the curing placement box 3 is a preferred solution, which has a certain protection for the temperature sensor 9 compared to being arranged on the outer or inner circumferential surface of the curing placement box 3 inside the insulation cover 5, and does not directly heat the temperature sensor 9 (corresponding to the case of being arranged on the outer circumferential surface) or be bumped by the material (corresponding to the case of being arranged on the inner circumferential surface).

[0096] Preferably, when the temperature sensor 9 is embedded in the curing placement box 3, a first contact 11 is arranged on the outer circumferential surface of the curing placement box 3, and the first contact 11 serves as a power supply interface of the temperature sensor 9.

[0097] With the above design, if the temperature sensor 9 is directly powered by a wire, the wire may be damaged by the heating element 10.

[0098] After the first contact 11 is arranged, the power supply operation can be safely realized.

[0099] Preferably, the first contact 11 is arranged on the bottom surface of the curing placement box 3.

[0100] The bottom of the curing placement box 3 is provided with a pedestal 12, and a second contact 13 is arranged on the pedestal 12 at a position corresponding to the first contact 11, and the second contact 13 is electrically connected with the first contact 11.

[0101] With the above design, the second contact 13 can be in contact with the first contact 11 to realize power supply operation in a safer condition. If only the first contact 11 is provided, an external wire or other components are needed. However, the second contact 13 provided on the pedestal 12 can realize hidden and safe power supply operation.

[0102] It should be noted that the pedestal 12 is fixedly attached to the inner side wall of the isolation cover 5. The second contact 13 can be safely powered by the first contact 11 by introducing a wire from the outside.

[0103] Preferably, the inner cavity of the isolation cover 5 is provided with a protective mesh cover 14. The isolation cover 5 is provided with a first opening 6 and a second opening 7 arranged oppositely. The protective mesh cover 14 is fixedly arranged along the direction from the first opening 6 to the second opening 7, and the protective mesh cover 14 is located below the pedestal 12.

[0104] With the above design, the pedestal 12 is supported, and the pedestal 12 can hold the curing placement box 3, so that the curing placement box 3 will not easily fall during installation. The protective mesh cover 14 can also prevent debris from falling onto the xenon lamp tube 4.

[0105] Preferably, the heat dissipation module 8 includes a heat dissipation fan, and the rotating speed of the heat dissipation fan is dynamically adjusted according to the temperature detected by the temperature sensor 9 in real time.

[0106] That is, when the optimal curing temperature decreases, the rotating speed of the heat dissipation fan decreases, and when the optimal curing temperature increases, the rotating speed of the heat dissipation fan increases.

[0107] Preferably, the heating element 10 is a quartz heating tube arranged at the bottom of the isolation cover 5 and along the direction from the first opening 6 to the second opening 7.

[0108] During operation of the device, the device is cold started first, then the quartz heating tube is preheated, and after the temperature reaches the set stable temperature, the material is placed in the curing placement box 3, and the curing operation can be performed.

[0109] The quartz heating tube is a prior art and will not be described in detail here. The quartz heating tube is arranged between the two light emitting bodies 16 and parallel to each other, which ensures good heating coverage and light coverage, and is arranged along the air duct, which is beneficial to heat dissipation.

[0110] During the early stage of operation, the quartz heating tube participates in preheating. During operation, the quartz heating tube can work at a certain temperature, and the frequency conversion control of the heat dissipation fan can control the optimal temperature range.

[0111] Preferably, the xenon lamp tube 4 includes two light emitting bodies 16 arranged in parallel and apart from each other, and the light emitting bodies 16 are positioned in the isolation cover 5 by a support 17.

[0112] The heating element 10 is arranged between two light emitting bodies 16 and parallel to the light emitting bodies 16.

[0113] With the above design, the uniformity of light is ensured.

[0114] Preferably, the heat dissipation channel is U-shaped as viewed from the cross-sectional angle.

[0115] Preferably, the bottom outer surface of the insulation cover 5 is provided with a power supply interface 15 configured to supply power to the heating element 10 and the xenon lamp tube 4.

[0116] Working principle:

[0117] The utility model has two states, namely, a preheating state and a heat dissipation state, which will be described below.

[0118] Preheating function: after the machine is started, the quartz heating tube works to heat the curing placement box 3, the temperature in the curing placement box 3 rises, and the temperature sensor 9 is in a working state to monitor the temperature of the curing placement box 3 in real time. When the temperature reaches the set temperature range (i.e. the optimal curing temperature range), the preheating is completed, and then the model material is placed for curing.

[0119] Curing process: the quartz heating tube continuously works, the xenon lamp tube 4 is turned on, and the heat dissipation fan is in a standby state (or a low-speed running state), and the temperature sensor 9 continues to monitor the temperature in real time. When the temperature rises excessively, the speed of the heat dissipation fan is increased to increase the heat dissipation efficiency; when the temperature decreases excessively, the speed of the heat dissipation fan is reduced to reduce the heat dissipation (the speed of the fan is dynamically adjusted according to the temperature change rate).

[0120] The above examples are only for illustrating the technical concept and characteristics of the utility model, the purpose of which is to enable those skilled in the art to understand the content of the utility model and implement it, and it cannot limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit and essence of the utility model should be covered within the protection scope of the utility model.

Claims

1. An intelligent temperature-regulated photocuring box, characterized in that: The intelligent temperature-adjusting light-curing box comprises a box body (1), a box cover (2) positioned and connected at the opening of the box body (1), a curing placement box (3), a xenon lamp tube (4) and an isolation cover (5). The curing placement box (3) and the xenon lamp tube (4) are sequentially arranged in the box body (1) from top to bottom to form a light-curing module for light-curing operation of materials. The isolation cover (5) is configured to cover the light-curing module in the box body (1) along the direction from bottom to top. The cover inlet of the isolation cover (5) faces the box cover (2). The isolation cover (5) is provided with a first air vent and a second air vent. The first air vent, the internal cavity of the isolation cover (5) and the second air vent are connected to form a heat dissipation channel for guiding airflow. The intelligent temperature-adjusting light-curing box further comprises a heat dissipation module (8), a temperature sensor (9) and a heating element (10). The heating element (10) is arranged at the bottom of the isolation cover (5). When the material enters the light-curing module, the heating element (10) is configured to preheat the temperature in the internal cavity of the isolation cover (5) to a set temperature. The heat dissipation module (8) is arranged on the wall surface or the external side of the box body (1). The heat dissipation module (8) is in communication with the heat dissipation channel and is used for adjusting the airflow through the heat dissipation channel. The temperature sensor (9) is arranged in the internal cavity of the isolation cover (5) to detect the temperature in the curing placement box (3). The intelligent temperature-adjusting light-curing box further comprises a control circuit. The control circuit is electrically connected with the temperature sensor (9) and the heat dissipation module (8) to make the temperature sensor (9) and the heat dissipation module (8) cooperate to keep the temperature in the curing placement box (3) at a set temperature.

2. The smart temperature-controlled photocuring box according to claim 1, wherein: The temperature sensor (9) is embedded in the curing placement box (3) or arranged on the outer or inner circumferential surface of the curing placement box (3) in the internal cavity of the isolation cover (5).

3. The smart temperature-controlled photocuring box according to claim 2, wherein: When the temperature sensor (9) is embedded in the curing placement box (3), a first contact (11) is arranged on the outer circumferential surface of the curing placement box (3). The first contact (11) serves as the power supply interface of the temperature sensor (9).

4. The smart temperature-controlled photocuring box according to claim 3, wherein: The first contact (11) is arranged on the bottom surface of the curing placement box (3). The bottom of the curing placement box (3) is provided with a pedestal (12). A second contact (13) is arranged on the pedestal (12) at a position corresponding to the first contact (11). The second contact (13) is electrically connected with the first contact (11).

5. The smart temperature-controlled photocuring box according to claim 4, wherein: The internal cavity of the isolation cover (5) is provided with a protective mesh cover (14). The isolation cover (5) is provided with a first opening (6) and a second opening (7) arranged oppositely. The protective mesh cover (14) is fixedly arranged along the direction from the first opening (6) to the second opening (7). The protective mesh cover (14) is located below the pedestal (12).

6. The smart temperature-controlled photocuring box according to claim 1, wherein: The heat dissipation module (8) comprises a heat dissipation fan, and a rotating speed of the heat dissipation fan is configured to be dynamically adjusted according to a temperature detected by a temperature sensor (9) in real time.

7. The smart temperature-controlled photocuring box according to claim 5, wherein: The heating element (10) is a quartz heating tube arranged at a bottom of the insulation cover (5) and along a direction from the first opening (6) to the second opening (7).

8. The smart temperature-controlled photocuring box according to claim 7, wherein: The xenon lamp tube (4) comprises two light-emitting bodies (16) arranged in parallel and apart from each other, and the light-emitting bodies (16) are positioned in the insulation cover (5) by a support (17). The heating element (10) is arranged between the two light-emitting bodies (16) and arranged in parallel with the light-emitting bodies (16).

9. The smart temperature-controlled photocuring box according to claim 1, wherein: From a cross-sectional view, the heat dissipation channel is in a U shape.

10. The smart temperature-controlled photocuring box according to claim 1, wherein: An external surface of the bottom of the insulation cover (5) is provided with a power supply interface (15) configured to supply power to the heating element (10) and the xenon lamp tube (4).

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